It’s rare to see a movie about the origin story of two of the most famous athletes this country has ever known, Venus and Serena Williams. Yet that is what King Richard is. The Reinaldo Marcus Green film is about Richard Williams but it’s more about his mission as a father to never take no for an answer, to push his daughters to become champions. He was their guardian, their teacher, their champion, and their defender. Obviously, he could only take them part of the way. Their own competitive spirit, talent and hard work made them who they are today. But the film works as their own stories as much as it does their father’s.